Base | Representation |
---|---|
bin | 11001100001000… |
… | …01010110000000 |
3 | 112220202200000121 |
4 | 30300201112000 |
5 | 414243433310 |
6 | 33123430024 |
7 | 5206235023 |
oct | 1460412600 |
9 | 486680017 |
10 | 214046080 |
11 | aa906a96 |
12 | 5b825314 |
13 | 354646b1 |
14 | 205db1ba |
15 | 13bd10da |
hex | cc21580 |
214046080 has 32 divisors (see below), whose sum is σ = 511705440. Its totient is φ = 85618176.
The previous prime is 214046059. The next prime is 214046089. The reversal of 214046080 is 80640412.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214046089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166584 + ... + 167863.
It is an arithmetic number, because the mean of its divisors is an integer number (15990795).
Almost surely, 2214046080 is an apocalyptic number.
214046080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
214046080 is an abundant number, since it is smaller than the sum of its proper divisors (297659360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214046080 is an equidigital number, since it uses as much as digits as its factorization.
214046080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 334466 (or 334454 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 214046080 is about 14630.3137355287. The cubic root of 214046080 is about 598.1853319812.
Adding to 214046080 its reverse (80640412), we get a palindrome (294686492).
The spelling of 214046080 in words is "two hundred fourteen million, forty-six thousand, eighty".
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